Granted Patent
Utility
US 5,150,013 · App. 07/696,422
Power converter employing a multivibrator-inverter
Inventor:
Andrzej Bobel
Patented Case
View Patent ↗
Granted: Sep 22, 1992
Filed: May 6, 1991
Inventor
Andrzej Bobel
Assignee (at issue)
Motorola, Inc.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.